Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g13/HR12250.hea (747 bytes) 
HR12250 12 500 5000
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 -70 19999 0 I
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 -205 16003 0 II
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 -135 -3980 0 III
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 138 -17764 0 aVR
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 33 12344 0 aVL
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 -170 6302 0 aVF
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 -25 -12999 0 V1
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 0 3316 0 V2
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 -280 -15729 0 V3
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 -190 -18698 0 V4
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 -1175 3109 0 V5
HR12250.mat 16x1+24 1000.0(0)/mv 16 0 2505 26890 0 V6
# Age: 77
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown